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A347689 A347688(n)/9. 2

%I #6 Sep 27 2021 06:54:19

%S 0,0,0,0,0,0,0,0,0,0,1,0,1,2,3,4,5,6,7,8,2,1,0,1,2,3,4,5,6,7,3,2,1,0,

%T 1,2,3,4,5,6,4,3,2,1,0,1,2,3,4,5,5,4,3,2,1,0,1,2,3,4,6,5,4,3,2,1,0,1,

%U 2,3,7,6,5,4,3,2,1,0,1,2,8,7,6,5,4,3,2,1,0,1,9,8,7,6,5,4,3,2,1,0,11,11,21,31,41,51,61,71,81,91,11,0,11,22,33,44,55,66,77,88

%N A347688(n)/9.

%F a(n) = A297330(n) for n<=99. - _R. J. Mathar_, Sep 27 2021

%F a(n) = A037904(n) for n<=99. - _R. J. Mathar_, Sep 27 2021

%p A347689 := proc(n)

%p A347688(n)/9 ;

%p end proc: # _R. J. Mathar_, Sep 27 2021

%Y Cf. A347688.

%K nonn

%O 0,14

%A _N. J. A. Sloane_, Sep 23 2021

%E More than the usual number of terms are shown in order to distinguish this from similar sequences.

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Last modified May 22 06:48 EDT 2024. Contains 372743 sequences. (Running on oeis4.)